Lululemon Athletica claims in its lawsuit filed in the U.S. District Court for the Central District of California that Costco ...

This isn't the first time the athletic wear company has levied an accusation against a retailer selling supposed Lululemon ...

Lululemon filed a lawsuit against Costco on Friday, accusing the wholesale club operator of selling lower-priced duplicates ...

Lululemon has filed a lawsuit against Costco, accusing the megaretailer of selling “dupes” of its popular athletic wear that ...

Lululemon is known for athleisure clothing and said that Costco uses makers of popular brands to make similar items for its ...

Lululemon sues Costco for allegedly selling knock-off athleisure under its Kirkland brand. Learn about the ongoing legal ...

Here’s why. Lululemon was in a similar legal dispute with Peloton in 2021. David Zalubowski / AP, File By MICHELLE CHAPMAN, Associated Press updated on July 1, 2025 1 minute to read ...